| Measure | Internet-Based Survey | Paper-and-Pencil Survey | T | ||||||
| Mean | SD | Skew | Kurt | Mean | SD | Skew | Kurt | ||
| Internet Learning | 5.57 | 0.74 | −0.60 | 4.15 | 5.66 | 0.87 | −0.69 | 4.00 | −1.39 |
| Internet Social Relationship | 5.32 | 0.89 | −0.50 | 3.73 | 5.29 | 1.08 | −0.62 | 3.70 | 0.37 |
| Internet Behavior | 5.12 | 0.93 | −0.51 | 3.92 | 4.69 | 0.99 | −0.10 | 3.45 | 5.88*** |
| Relationship with Family | 5.01 | 1.08 | −0.59 | 3.10 | 5.03 | 1.11 | −0.23 | 2.79 | −0.22 |
| Relationship with Friend | 5.41 | 0.81 | −0.56 | 3.81 | 5.56 | 0.94 | −0.65 | 4.13 | −2.18* |
| Relationship with Classmate | 5.09 | 0.95 | −0.50 | 3.46 | 5.05 | 1.06 | −2.30 | 3.09 | 0.58 |
| Relationship with Student-School | 5.07 | 1.03 | −0.72 | 3.87 | 4.60 | 1.23 | −0.47 | 3.58 | 5.42*** |